MEAN
Frequently asked questions related to this word
There are 15 entries related to MEAN in the AudioEnglish.net dictionary.
Definition 1/16 (1 sense as a noun, 7 senses as a verb, 8 senses as an adjective): Approximating the statistical norm or average or expected value
It's a theoretical sun that moves along the celestial equator at a constant speed and completes its annual course in the same amount of time the real sun takes at variable speeds
(astronomy) time based on the motion of the mean sun (an imaginary sun moving uniformly along the celestial equator)
It's an average of n numbers computed by adding some function of the numbers and dividing by some function of n
The proportional relation between two divisions of line or two dimension of a plane figure such that short : long :: long : (short + long) (this entry has two senses; see the dictionary for the second meaning).
The mean of n numbers expressed as the reciprocal of the arithmetic mean of the reciprocals of the numbers
The arithmetic mean of the maximum and minimum distances of a celestial body (satellite or secondary star) from its primary
The mean of n numbers expressed as the n-th root of their product
The arithmetic mean of the absolute values of deviations from the mean of a distribution
Time for Earth to make a complete rotation on its axis
The sum of the values of a random variable divided by the number of values
(astronomy) time based on the motion of the mean sun (an imaginary sun moving uniformly along the celestial equator)
The local time at the 0 meridian passing through Greenwich, England; it is the same everywhere
The relation between selected values of x and observed values of y (from which the most probable value of y can be predicted for any value of x)
The arithmetic mean of the absolute values of deviations from the mean of a distribution
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